From: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
To: Bjorn Helgaas <helgaas@kernel.org>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
Toan Le <toan@os.amperecomputing.com>,
Rob Herring <robh@kernel.org>,
linux-pci@vger.kernel.org, kernel test robot <lkp@intel.com>,
Bjorn Helgaas <bhelgaas@google.com>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH] PCI: xgene: Annotate __iomem pointer
Date: Thu, 3 Jun 2021 15:35:34 +0100 [thread overview]
Message-ID: <162273091651.8127.9532868398514111811.b4-ty@arm.com> (raw)
In-Reply-To: <20210517171839.25777-1-helgaas@kernel.org>
On Mon, 17 May 2021 12:18:39 -0500, Bjorn Helgaas wrote:
> "bar_addr" is passed as the argument to writel(), which expects a
> "void __iomem *". Annotate "bar_addr" correctly. Resolves an sparse
> "incorrect type in argument 2 (different address spaces)" warning.
Applied to pci/xgene, thanks!
[1/1] PCI: xgene: Annotate __iomem pointer
https://git.kernel.org/lpieralisi/pci/c/eabbc3ccbe
Thanks,
Lorenzo
WARNING: multiple messages have this Message-ID (diff)
From: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
To: Bjorn Helgaas <helgaas@kernel.org>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
Toan Le <toan@os.amperecomputing.com>,
Rob Herring <robh@kernel.org>,
linux-pci@vger.kernel.org, kernel test robot <lkp@intel.com>,
Bjorn Helgaas <bhelgaas@google.com>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH] PCI: xgene: Annotate __iomem pointer
Date: Thu, 3 Jun 2021 15:35:34 +0100 [thread overview]
Message-ID: <162273091651.8127.9532868398514111811.b4-ty@arm.com> (raw)
In-Reply-To: <20210517171839.25777-1-helgaas@kernel.org>
On Mon, 17 May 2021 12:18:39 -0500, Bjorn Helgaas wrote:
> "bar_addr" is passed as the argument to writel(), which expects a
> "void __iomem *". Annotate "bar_addr" correctly. Resolves an sparse
> "incorrect type in argument 2 (different address spaces)" warning.
Applied to pci/xgene, thanks!
[1/1] PCI: xgene: Annotate __iomem pointer
https://git.kernel.org/lpieralisi/pci/c/eabbc3ccbe
Thanks,
Lorenzo
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next prev parent reply other threads:[~2021-06-03 14:35 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-17 17:18 [PATCH] PCI: xgene: Annotate __iomem pointer Bjorn Helgaas
2021-05-17 17:18 ` Bjorn Helgaas
2021-06-03 14:35 ` Lorenzo Pieralisi [this message]
2021-06-03 14:35 ` Lorenzo Pieralisi
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